<template>
  <div class="common-layout">
    <el-container>
      <el-aside width="200px">
        <el-menu class="el-menu-vertical-demo" router>
          <div class="title">通用后台管理系统</div>
          <el-menu-item index="home">
            <el-icon><House /></el-icon>
            <span>首页</span>
          </el-menu-item>
          <el-menu-item index="2">
            <el-icon><Document /></el-icon>
            <span>系统概览</span>
          </el-menu-item>

          <el-sub-menu index="3">
            <template #title>
              <el-icon><User /></el-icon>
              <span>用户管理</span>
            </template>
            <el-menu-item-group title="管理员管理">
              <el-menu-item index="3-1">产品管理员</el-menu-item>
              <el-menu-item index="3-2">用户管理员</el-menu-item>
              <el-menu-item index="3-3">消息管理员</el-menu-item>
            </el-menu-item-group>
            <el-menu-item-group title="员工管理">
              <el-menu-item index="3-4">用户列表</el-menu-item>
            </el-menu-item-group>
          </el-sub-menu>

          <el-sub-menu index="4">
            <template #title>
              <el-icon><TakeawayBox /></el-icon>
              <span>产品管理</span>
            </template>
            <el-menu-item-group title="入库管理">
              <el-menu-item index="4-1">产品列表</el-menu-item>
            </el-menu-item-group>
            <el-menu-item-group title="出库管理">
              <el-menu-item index="4-2">出库列表</el-menu-item>
            </el-menu-item-group>
          </el-sub-menu>

          <el-sub-menu index="5">
            <template #title>
              <el-icon><ChatSquare /></el-icon>
              <span>消息管理</span>
            </template>
            <el-menu-item-group title="消息管理">
              <el-menu-item index="5-1">消息列表</el-menu-item>
            </el-menu-item-group>
            <el-menu-item-group title="回收站">
              <el-menu-item index="5-2">回收站</el-menu-item>
            </el-menu-item-group>
          </el-sub-menu>

          <el-menu-item index="6">
            <el-icon><icon-menu /></el-icon>
            <span>合同管理</span>
          </el-menu-item>
          <el-menu-item index="7">
            <el-icon><icon-menu /></el-icon>
            <span>操作日志</span>
          </el-menu-item>
          <el-menu-item index="8">
            <el-icon><icon-menu /></el-icon>
            <span>登录日志</span>
          </el-menu-item>
          <el-menu-item index="9">
            <el-icon><Tools /></el-icon>
            <span>系统设置</span>
          </el-menu-item>
        </el-menu>
      </el-aside>
      <el-container>
        <el-header>
          <span class="header-left-content">尊敬的 1 欢迎您登录本系统</span>
          <div class="header-right-content">
            <el-icon :size="20" class="message">
              <Message />
            </el-icon>
            <el-avatar :size="24" :src="state.circleUrl" />
            <el-dropdown>
              <span class="el-dropdown-link"> 设置 </span>
              <template #dropdown>
                <el-dropdown-menu>
                  <el-dropdown-item>设置账号</el-dropdown-item>
                  <el-dropdown-item>更改头像</el-dropdown-item>
                  <el-dropdown-item @click="goLogin">退出登录</el-dropdown-item>
                </el-dropdown-menu>
              </template>
            </el-dropdown>
          </div>
        </el-header>
        <el-main>
          <router-view></router-view>
        </el-main>
      </el-container>
    </el-container>
  </div>
</template>

<script lang="ts" setup>
import { Menu as IconMenu } from "@element-plus/icons-vue";
import { reactive, ref, toRefs } from "vue";
import { useRouter } from "vue-router"; 
const router = useRouter();
const state = reactive({
  circleUrl:
    "https://cube.elemecdn.com/3/7c/3ea6beec64369c2642b92c6726f1epng.png",
});
const { circleUrl } = toRefs(state);
const goLogin = ()=>{
  router.push('/login')
}
</script>

<style lang="scss" scoped>
// 侧边栏
.el-aside {
  height: 100vh;
  background: #2b303b;
  width: 210px;
  // 隐藏滚动条
  overflow-x: hidden;

  // 菜单
  .el-menu {
    background: #2b303b;
    width: 210px;
    height: 100vh;
    border-right: 0;
  }

  // 标题
  .title {
    padding: 20px;
    display: flex;
    justify-content: center;
    color: #fff;
    background: #2b303b;
  }

  .el-menu-item {
    color: #fff;
  }

  // .el-sub-menu__title {
  // 	color: #fff;
  // }
}

.el-header {
  display: flex;
  height: 55px;
  background: #262f3e;
  color: #c1c6c8;
  align-items: center;
  justify-content: space-between;

  // 欢迎语
  .header-left-content {
    font-size: 14px;
  }

  .header-right-content {
    width: 160px;
    display: flex;
    justify-content: space-around;
    align-items: center;
  }
}

// 徽章
.item {
  cursor: pointer;
}

.el-main {
  --el-main-padding: 0;
  background-color: #f3f4fa;
}

// 无子菜单的
.el-menu-item:hover {
  background: #006eff;
}

// 有子菜单的
:deep(.el-sub-menu__title:hover) {
  background: #006eff;
}

:deep(.el-sub-menu__title) {
  color: #fff;
}

:deep(.el-menu--inline) {
  background: #2b303b;
}
</style>
